ITBA A Smart Approach to Responsible Breeding Working for Irish Breeders & Supporting your Industry 45 Foreword The ITBA represents all breeders in Ireland, big and small, National Hunt and Flat and our Committees and Council members do a lot of voluntary work on your behalf. The association also liaises with relevant government departments on specific matters relating to all aspects of the Industry. Our National Hunt Committee supports the interests of all NH breeders. Their initiatives include the Fillies’ Race Scheme and as well as the recently launched Fillies Leasing Scheme. The Veterinary Committee of the ITBA advises breeders on all veterinary matters and strives to maintain and protect the high health status of the Irish national herd . This Committee also overseas the annual production of the Code of Practice. The launch of the YITBA (young association) was a natural progression for the ITBA as its aims to identify and nurture future breeders. We would welcome and encourage all breeders to become members of the ITBA We hope this guide is a help to breeders as you prepare for the year ahead and provides you with a great insight into the workings of the ITBA. Dr. Dean Harron, ITBA Chairman 1 2 Contents Breeding Season ........................................................................................................... 5 Mare Evaluation Stallion Selection Keep an Eye on your Costs Feeding Advice - Emma Case Foaling and Post-Natal Advice - Steffi Bucca MRCVS Foaling Tips - Peter Kavanagh Farriery Needs - Jeremy Stanley Foal Preparation ........................................................................................................... 11 Dermot Cantillon - Tinnakill House Stud Philip Gilligan - Master Farrier Dr. Mariann Klay - Irish Equine Centre Joanne Hurley - Nutrition Expert with Gain Horse Feeds Simon Kerins - Tattersalls Ireland Maurice Burns - Rathasker Stud Yearling Preparation ................................................................................................... 15 Nutritional Presentation - Joanne Hurley Bill Dwan - Castlebridge Consignment Visit to Pier House Stud Don Collins - Veterinary Aspect Responsible Ownership ............................................................................................. 23 Joanne Hurley - Nutrition Shane O’Dwyer - Promoting Responsible Thoroughbred Ownership Des Leadon - Irish Equine Centre 3 4 Guide to the Breeding Season 5 Mare Evaluation There are four crucial indicators when evaluating your broodmare: • PEDIGREE Is she by a good sire / from a good family? Is she a sister to a black type winner? • PERFORMANCE Did she win? What rating did she achieve? Was she sound? • CONFORMATION Has she any serious conformation faults that she may/ does pass on to her progeny? • PROGENY Has she produced winners? What rating did they achieve? Did they sell well? • Are you making money breeding from your mare? Continuously analyse her value and her ability to breed winners and make money for you. • Is your mare easy to get in foal? Do you know of any potential fertility problems? • As negative traits tend to be passed on, know if your mare is sound (especially of wind). • Keep your mare in good condition all year round with a balance of good pasture and diet. • Employ and keep a diary of a regular worming and farriery programme. Keep your mare healthy and in good condition at all times for her and her foal’s benefit. • Check with the ITBA recommended Code of Practice and stallion farm veterinary requirements to ensure your mare is compliant before going to stud. These requirements are vital to safeguard the health of both your mare and the Irish broodmare herd. Stallion Selection • Select a stallion with careful thought and try to match your mare with her prospective mate from a pedigree, value and conformation viewpoint. • If your mare has a conformation fault ensure that the stallion does not have the same problem. • Always view a number of stallions before making a decision so you can pick one to complement your mare. • Know how many mares the stallion is going to cover, his fertility etc. • Do not ‘overcover’ your mare by sending her to a stallion whose stud fee far exceeds what your mare merits. A general rule of thumb is to spend 1/3 of your mare’s value on the covering fee. • Don’t be seduced by special offers for an unsuitable stallion. • Soundness in stallions is vital because, don’t forget, you are trying to breed a successful and sound racehorse, and broodmares are only successful in the long term if their progeny are winners. 6 Keep an eye on your costs By employing efficient work practices and good husbandry on your farm you can strive to control costs. • Negotiate with stallion farms, vets, feed companies, transport companies etc. to ensure you get the best deals available. • Keep a diary, use a teaser, know your mares cycle/covering date etc. to keep vets visits and costs to a minimum. • Employ a proper nutritional programme. Contact the ITBA for nutritional advice. • Keep your mares boarding fees at stud to a minimum. Organise walk in coverings if available. • Upskill yourself by attending all relevant courses, seminars etc. Contact office for details • Select a suitable sale for your horses and ensure they are well presented at sales. Familiarise yourself with conditions of sales. 7 Feeding Advice from Equine Nutritionist Emma Case Correct feeding of the foal begins with the correct feeding of the mare at conception. Analyse the forage being fed on a regular basis and use balancers where necessary. A careful check of ingredients is vital, as conflicts can occur in various feedstuffs and horses may not be getting the nutrients intended. Ensure protein (amino acids), vitamin and mineral support in the early stages of gestation, which the foal will later utilise at birth. Move the mare on to stud mix or cubes in the final trimester, taking care not to overfeed or allow the mare to become overweight. During lactation a mare will be producing 18-20 litres of milk a day and should be fed 12.5-15kg per day, including forage, allowing the mare’s feed intake to rise by 2.5-3% of her body weight. In the second stage of lactation it is advisable to reduce feed to 2-2.25% of body weight and to reduce concentrates, feeding a ratio of forage 60-70% and concentrates 40-30%, helping the mare to dry up and avoiding the risk of mastitis. Forage should be best quality, soft, leafy and easily digestible. Ideally the foal should already be on feed prior to weaning, as it is less stressful when weaned and reduces the risks of compensatory growth spurts. A foal typically gains 0.9-1.1kg per day. Keep meal sizes as small as possible and the better the forage available the less cubes or mix needed, supplementing with balancers instead. Avoid feeding for energy, minimising starch intake (cubes and mixes typically low in starch). Monitor the body weight and growth rate of each individual. By 12 months the foal should be 90% of mature height and 65% of mature weight, the weight gain required being 1 Ib/0.5kg per day. Foaling and Post-Natal Advice from Steffi Bucca MRCVS Foaling must always be attended, complications are rare, but when they occur are rapid. Twelve minutes can make the difference between saving a mare and foal or losing them and observation is the key. Vigilance is required to detect early signs of possible complications. The foal does not change position in the womb after the ninth month of gestation, therefore a simple ultrasound taken of all mares after the ninth month can reveal which foalings are likely to have complications and the necessary preparations can be made well in advance. 8 Mares foaling early in the year should be under artificial lights for 16 hours a day from 1st December in order to aid lactation. Mastitis may develop in late gestation so a daily inspection of vulva and udder is vital. The breeder should also be aware of individual pregnancy patterns. Colic is the most common post-natal problem for mares after foaling so ensure normal feeding routine. It is essential to have the mare checked by a vet within 24 hours of foaling in order to detect and address any problems. Upon foaling, check and keep the placenta, even a small amount of placenta retained by the mare may cause death. Care of the umbilicus is very important and hygiene essential. Should a ‘red bag’ birth arise, when the foal may be asphyxiated in less than a few minutes, it is vital to cut the bag open immediately and pull the foal free. Foaling Tips from Peter Kavanagh, Kildaragh Stud Keep mare in clean environment and well-bedded, preferably 10 days prior to foaling so that she is relaxed and used to her environment. Keep notes of each mare’s regular foaling habits and obtain same from previous owners if necessary. Cause as little upset to the mare as possible. Bandage her tail and sponge down. In a normal delivery the white sack should appear first, then feet, with hooves facing down, and nose. Interfere as little as possible. Assist gently, pulling one limb in front of the other to avoid the shoulders blocking the canal. When the hind limbs appear do not pull or risk breaking the umbilical cord. Treat the cord with iodine, 2% solution (higher burns) and examine the placenta. Tie it, knot it and retain. The placenta should be passed within 1-2 hours, if not, the mare should be given a shot. Bonding is important, guide the foal to the mare’s head. Make up a light mash to feed her before she gets up. Check the mare’s colostrum levels before the foal suckles and analyse. A foaling kit is essential and should be placed in every foaling box in preparation: SCALPEL BLADE LONG PLASTIC GLOVES TAIL BANDAGE KY JELLY SCISSORS PULLING ROPES 9 IODINE & 10cc syringe (fill when mares goes down so that it’s to hand when foal is delivered and once umbilical cord is severed apply same to foal’s navel) REFRACTOMETER measures colostrum. Most mares have a reading of 21 or greater. If reading is 15-20 or less get advice from your vet – foal will need bottled or tubed colostrum. ENEMA A small cylinder of oxygen is also useful to have in case the foal should have difficulties. Farriery Needs from Jeremy Stanley, Chairman of the Master Farriers’ Association Good healthy feet are vital to promote a good healthy fullterm pregnancy. Neglected hoof care leads to laminitis and ultimately an inability to carry a growing foal full term. Hoof care is therefore important to the long term breeding prospects of the mare. It is just as essential in the foal and the farrier can correct many limb deformities, which will be more cost-effective than corrective surgery later on. A foal should receive farrier attention every four weeks in order to avoid longterm corrective procedures that can prove costly. The mare should be seen by the farrier every 6-8 weeks. Be aware of the ideal shape of the hoof and recognise changes that could signify a problem. To avoid the risk of injury to both foal and farrier the foal should be well-handled and sufficient trained staff should be on hand during the visit. Provide a good clean surface and a safe environment for both horse and farrier, a professional presentation will ensure a professional service. 10 Guide to Foal Preparation 11 Dermot Cantillon - Tinnakill House Stud Never buy a mare without black type in the first line. When selecting a stallion consider Performance, Pedigree, Physique, Price. Make sure your mare is in the top 20% of the book, send her to a lesser stallion if necessary. Send unproven mares to proven stallions. If you have a good element in a pedigree then build on it. The birth process must be managed by experienced people. The foal should be monitored on a periodic basis. Weaning is a traumatic time so introduce foals to solids long before. The post-weaning slump is a natural phenomenon and a foal can lose 5% of its body weight. Forage is important and feed a little and often, introducing changes gradually. A farrier is also essential and foals should be seen every five to six weeks from a month old. Sale selection is important. The catalogue page is vital. When the proofs come out ensure the page shows off the foal to the maximum. If something significant happens after print, make certain it goes in as a supplement. Be there early, at least two days in advance where possible. Adopt an exercise programme. It’s important foals can show themselves. Have them practise, standing up regularly. Make sure they are walked correctly. Uniforms are a good idea. Have good tack, one per horse. Door cards are essential. Watch the sales ring, know what’s selling and know your potential buyers. Establish a realistic reserve. After the sales, evaluate the performance of your stock, your staff and yourself. Philip Gilligan - Master Farrier Most foals are born toed out, but as the chest broadens they correct themselves. A foal should be seen by a farrier every three to four weeks. Watch them walking in a straight line towards you at least once a week. Have the foal well handled and used to picking up his feet. At least one holder for each animal in a stable is essential for a safe environment. Take notes every time the foal is trimmed and assess the progress. Foals straighten on their own in the first fortnight and the farrier can correct anything more serious. Dr. Mariann Klay - Irish Equine Centre Check the mare daily for discharge from the vulva. If the mare is bagging up too early, it is a bad sign. Regular worming is vital. Correctly vaccinations, the foal gains from passive receipt. Vaccinate four to six weeks before foaling for maximum effect. Early recognition and treatment of placetitus is essential. Screen and acquire the risk assessment from Weatherbys. 12 There should never be an unattended foaling. Check the presentation of the foal, if it is not normal, get the vet to the mare or the mare to the vet. Test colostrum and make your own colostrum bank, take 300-400ml and put it in your own freezer. The expulsion of the placenta should occur within 1-2 hours. If it has not been expelled within six hours you must get a vet. Ensure the foal passes meconium. A phosphate enema can be bought in any pharmacy and as soon as the foal starts to strain administer to lubricate and help. The chord should be cleansed once a day for a week. IgG testing should be routine at 8-12 hours. There should be a routine veterinary examination within 24 hours. The foal should have immediate exercise, to get rid of the meconium and for the mare to get rid of fluids. The worming programme can begin at four weeks. Vaccinate two weeks before weaning. Herpes vaccination minimises incidents of abortion. If you have yearlings returning from the sales keep them away from mares, as they can spread respiratory disease and most weanlings are carriers. Prepare for the sales five to six weeks in advance. Stand the foals up, put a bit in their mouth and every time they are fetched in and out make them stand. When they’re led, walk actively and with purpose. Walk them for five minutes in the first week and build up to 20 minutes, increasing by five minute increments every week. No one likes to see a rug on a foal. Only groom in the last week prior to sale, you don’t want to remove the natural oils. X-rays are unnecessary and scope a foal at home and bring in the CD and veterinary certificate. Anti-ulcer treatment is useful at weaning and at the sales. Be aware of diseases at the sales in case you need to fetch your horse home again. Joanne Hurley - Nutrition Expert with Gain Horse Feeds 80% of foetal development occurs in the last three months. Zinc, copper, iron and manganese are critical, as the foal stores these in the liver for later use. Feed concentrated feed. NH mares foaling later need only a balancer if at pasture. During lactation the mare produces 15kg of milk per day and there is a 100% energy requirement increase. Creep feed foals separately from the mare to control intake. There are products available for low intake, with high concentrates, to be fed in small amounts. The foal will have attained 68.5% of bone development at six months and 76% at one year. 13 The foal will consume up to 18kg of milk a day. At six months the foal is 46% of its mature weight, 65% at 12 months and 90% at 22 months. Steady moderate growth reduces developmental problems. Weighing scales are essential and you should carefully monitor growth rate. Good quality forage will avoid potbelly. Avoid changes to the diet. Electrolytes are a good idea if travelling long distances. If the foal is too stressed to eat, offer alfalfa and mix with a little feed. Simon Kerins - Tattersalls Ireland A nice foal will stand out on a weaker day. Have the foal well prepared and ensure it knows its job, that it can walk and stand properly. Make sure they can go in and out of the box. Be ready to show early. Have clean, well-fitted tack, one per foal. Be with your foal at all times. Have well turned out staff. Work with the auctioneer, he’s there to help you. Set a sensible reserve, do not expect to fetch the nomination fee. Maurice Burns - Rathasker Stud Worm the mares seven days after foaling. Have the farrier do corrective trimming on foals. Feed the foals with the mare, the mare should get at least 12Ibs per day. Lead foals as soon as possible. Worm foals at 28 days and then every six weeks. Cribbox on tails prevents them being chewed. Ring any hernias about two weeks before weaning. We let the foals out together in the morning and feed them in the paddocks. Before lunch we bring them in and they get a small feed. After lunch they have bits put in and are taken in groups for a forced march - starting at 15 minutes and building up to 30 minutes. All colts are examined by a vet and a testicle certificate issued and put on the stable doors at the sales. 14 Guide to Yearling Preparation 15 Nutritional Presentation by Joanne Hurley A B ADG (Average Daily Gain) - The normal Average Daily Gain of yearlings is between 0.3 - 0.6kg per day. BCS (Body Condition Score) - Horse owners can use various BCS systems such as the Henneke Scoring System to monitor their horses weight gain ensuing they are in optimal condition neither too thin nor too obese. Balancer Pellets - Balancer products such as Gain Opti-Gro pellets are a highly concentrated source of top quality protein, trace minerals and vitamins and are particularly suitable for yearlings that may be prone to DOD or DSP (see below) due to excessive weight gain. They can be fed by themselves or in conjunction with other ‘complete’ feeds. C D Copper - The trace mineral copper is essential in bone formation as a copper containing enzyme is involved in the conversion of cartilage to bone. DOD or DSP (Developmental Orthopaedic Disease or Developmental Skeletal Problems) - This is an ‘umbrella’ term used to describe a number of abnormalities in skeletal development, they include: • Osteochondritis dissecans (OCD) - cartilage flap/free floating cartilage in joint. • Subchondral cysts (osteochondrotic lesions) - infolding of thickened cartilage. • Cervical vertebral malformation (wobbler syndrome) - narrowing of vertebral column...compression of spinal chord • Physitis (lesions which lead to enlargement of growth plates of epiphysis above the knee, hock and fetlocks) • Angular limb deformities - deviations of limb alignment in relation to midline of limb • Cubodial bone malformation (collapse or injury of carpal/tarsal bones, often in premature foals) • Acquired forelimb contracture - as a result of joint pain caused by physitis, OCD, septic wounds or hoof infections Some of the known causes of DOD/DSP are: Genetics, Environment, Trauma and Nutrition. E Exercise - In conjunction with diet, exercise regime plays a major role in the conditioning of a yearling for sales. Exercise programmes vary from stud to stud depending on manpower and facilities. Mechanical walkers, lunging, hand walking and swimming are some of the more common methods used. A certain level of physical fitness is also required in order for yearlings to pass a test for soundness of ‘wind’. F Feed Intake - This depends on previous nutritional history, size, forage quantity and quality offered, individual metabolism and energy expended through exercise. 16 Feeding Schedule - The rule of thumb when feeding yearlings should be little and often, it is also important to remember not to feed concentrates too soon before exercise. If feeding large quantities of feed per day it is a good idea to offer them in as many meals as possible. Forage Intake - Forage of good physical and nutritional quality should be offered at a recommended minimum rate of 1.5% of body weight in dry matter per day. G Gastric Ulcers - Yearlings being prepped for sales that are in a stressful environment can be prone to developing gastric ulcers. While more commonly found in racehorses in training any horse meal fed, without access to a constant supply of forage, can be susceptible to ulcers. If you suspect your yearling may be suffering from ulcers (poor ‘starey’ coat, lack of thrive, sourness of attitude) seek veterinary advice and offer small frequent meals and trickle feed forage. O Oils - Oils are very beneficial in terms of improving the overall digestible energy content of the diet, they have a positive effect on coat condition and also help to reduce the ‘Glycemic Index’ of the diet. Some examples of good quality oils are: Linseed oil, Carron oil, Soya Oil, Rice Bran Oil, Fish Oils. These can be top-dressed onto feed or they may be already included in manufactured products. R RER (Recurrent Exertional Rhabdomyolysis) - This is more commonly known as ‘Tying Up’, some yearlings may be prone to this post exercise. There can be mild or severe cases. A medical diagnosis can be confirmed by a vet who will look at enzyme levels in the blood (CK and AST levels). There can be sporadic cases (once off) or chronic cases (repeated episodes). This is a multifactorial disease and some of the recommendations for dealing with ‘Tying Up’ include reducing stress, avoiding box rest, ensure horse is fit enough for the work you are asking him to do, ensure electrolytes lost in exercise are replaced, ensure adequate antioxidant levels are present in the diet, feeding a diet high in fat and fibre and low in starch has been shown to help reduce the incidence of Tying Up in horses that are prone to this condition. S Specialised Feeds - A number of specialised feeds are available for preparing horses for sales, these feeds such as Gain Prep ‘N’ Condition are fully fortified, balanced feeds, high in oil, super fibres and contain digestible cereals and high quality proteins. 17 Bill Dwan Bill Dwan runs Castlebridge Stud and Castlebridge Consignment in Co Meath and has approx 100 yearlings per annum at all major Sales. 50% of horses are prepared at home and 50% prepared by clients. The advantage his clients get from getting him to sell their horses are as follows: • Normally get a good position at sales • Every agent will come looking for horses from them as consignors • Very familiar with what type of horse the buyer wants • Good at preparing the yearlings to look their best during sales To begin preparation Bill suggested that we start at the very beginning, he recommends vaccinating all mares with EHV during pregnancy at 5 months, 7 months and 9 months to prevent abortion. Bill reiterated the necessity of vaccinating all animals as you don’t realise its importance until you get an outbreak. With mares you have to assess which sires are fashionable, the previous progeny of the mare and how they run and also assess whether or not your animal is physically ready to sell at foal stage. Castlebridge Consignment handle their foals at a very early stage, yearling preparation really begins as a foal. They will pick their feet and very lightly brush the foals on a regular basis. They winter all their weanlings inside from October/November depending on weather until March. They will winter 25/30 weanlings in groups of 4/5 in separate all weather paddocks. They get fed in the morning, then out to the paddocks and get taken back in at night time. Bill felt that they do better from being in during the winter at Castlebridge also they get to see each animal on a daily basis so they can keep a good eye on how they are progressing. The farrier sees each animal on a monthly basis, They also put Cribbox on their tails. In January they will x-ray any yearling going to Newmarket, Book 1 or Orby sale in Goffs, this is to check if they have any chips or OCD's. The horses would have to be worth getting this procedure done. Castlebridge scope all foals at home and their vet will write up the Cert. In March they will begin to put bits and bridles on foals, they are also put on the horse walker. Initially it is just small, slow stuff to prevent risking them getting injured. Horses will be let out in April. Some yearlings would have had corrective work done when they were younger by the farrier, any correction would be done gradually. We will have to keep an eye kkk 18 on the knees as some are blistered and this has to be watched on a regular basis. The yearlings will be feed yearling cubes when they are out every day. This is to insure that they get the required nutrition into them. Mineral blocks are out in all fields. DMSO Gel is put on yearlings to prevent splints, in Castlebridge they purchased a laser unit to use on splints and will put DMSO on after. The key to splints is to get them when they start, as they are hard to remove when they get hard and are fully formed. Sales companies representatives come in April/May Deauville is the first sale for Castlebridge Consignment; when selecting yearlings for Deauville you would want a horse that is physically very forward. Doncaster Sale is traditionally a sale for fast 2yo types so horses would have to: Need a very good walk They buy as type here, not as concerned about pedigree If you think your animal is not physically ready don’t go If you try to expediate the preparation you could damage their joints Goffs Orby and Newmarket 1, 2 and 3, they sell more traditional types than Doncaster/Deauville Points for Sale Preparation It is important that the horse is not out shone in a sale, once you have decided on sale the preparation begins about 8 -10 weeks prior to that sale They will be stabled at night out during the day, get them settled and put bits in mouths. A normal day would consist of feed at 6am, get on walker at 7am for an hour, go into individual paddocks - colts. Fillies can be put out in 2s and 3s. You are also increasing their feeds. 12pm they are fed again, lunged and hand-walked at 2pm. Lunging is usually about 10 mins per day, colts get more lunging than fillies, you can judge yourself on each horse themselves, trot horses lunging, do not canter. If a horse does not eat then you have a problem, always act on it. Each yearling should be handwalked for 20 mins. The horses are walked in groups of 5 on a walkway of sand and rubber or in the field. Each horse takes his turn in front to get them used to being shown. Practice standing up as if they are at the sales, after a while they will get used to doing it. Fed again at 4.00pm. Weather depending they could be rugged/light sheets during the day Fed again at 9.00pm. They get yearling cubes and minerals and oil in their feed. You will have to feed a big quantity, up to 25lbs of feed a day for colts prior to sales. Each horse is looked at weekly for its on-going individual development. If you can get more feed in you can get more work done whereas if a horse is getting joint problems you’d want to ease off on feed and work. Sales are high stress areas for man and beast As the sales date closes in, the horses get shoes in front and at the sales they get hind shoes, so they don’t get any nicks or cuts. 19 Get horses to the sales early as they can suffer from travel sickness, electrolytes can be used as they travel to the sales. Bring your own feed as it is more beneficial if they remain on the same feed continually. Staff are sent over to sales arenas prior to the arrival of the animals to insure that the stables are up to scratch. They will clean stables out and wash out feed and water troughs. On arrival the horses’ temperatures will be taken and they will be observed very closely. Should it be a little low, the vet would be called straight away. Let them settle in naturally on day one and then get them lunging and walking. Ensure that the door cards are up when you are ready to show them Each yearling has a sales and a work bridle, make sure they are fitted prior to travelling and always bring extra gear. On Sales Day: • Day starts at 5.30am Yearling lunged/walked (stables will be mucked out as this happens) • Back in and fed • Change into sales gear at 7am • Each horse is pulled out 1 by 1, they are looked over, feet oiled, white socks shampooed and cleaned • Sales bridle is outside their stable • Ready to show at 8am • Remember you have only 30 seconds to impress a potential buyer, you have to be ready for the big day, you only get one crack at it. If horse has had x-rays, ensure there is a lap-top at the barn so they can be viewed No scoping at sales they are all done prior to sales at home but would allow a vet to do a scope early in the morning Place a reserve on the horse (about one hour prior to sale). We do not like to put too high a reserve, we like to get them on the market, we feel you will get your true value on a horse. This game is not an exact science and that you are never finished learning. 20 Visit to Pier House Stud Brothers Brendan and Ger Morrin very kindly hosted the group of breeders who attended the Seminar. During this visit, the brothers gave a hand on approach to yearling preparation, addressing many issues raised by fellow breeders. While at the stud, they also got to see a 3parts sister (by Ravens Pass) to the Classic winning filly Elusive Wave bred by Pier House Stud. Yearling Preparation Tips & Hints from Ger Morrin, Pier House Stud • The yearling preparation starts as soon as the foal is born; I think it is an advantage to handle the foals and get them used to walking upsides you at an early age. It makes life easier when they become bigger and stronger. • I think it is important to keep them worm dosed and give minerals on a regular base. • Also I like the farrier to look at them every month as it’s amazing the way they change. • We like to get our yearlings to grass at the end of March or early April but this can depend on the weather. • We bring them in for the sales about nine weeks before the sale. They start off on the walker doing light exercise and we build them up to about fifty minutes to an hour. • We also lunge them about three times a week, this helps them to look well, and stops them getting fat. It is important the lunging ring has a good surface, a lot of injuries occur whereby yearlings slip and lose their footing. • We also like to hand walk them. The yearlings are fed two to three times a day depending on the individual. • They are shod on front the week after they come in off grass, and reshod again when needed. They are shod for the final time about five days before the sales. • I think you are better keeping things simple and keep your horses happy and hopefully they will reward you. 21 Don Collins - Veterinary Aspect Don Collins MVB MRCVS, of The Phoenix Equine Group informs us that the only vaccination requirement for yearlings is against flu and stressed that it was a useful and necessary thing to do. He explained that ‘Yearlings should receive two primary injections not less than 3 and not more than 13 weeks apart’. If time permits, a booster injection should be given not less than 5 and not more than 7 months apart.’ The reasons why this is so important is that • Gives protection to the individual animal against influenza • Prevents a non-vaccinated animal from becoming a multiplier of diseases • Ensures all animals at the sales are of an equal health status • Promotes international confidence with regard to Bio-Security Don explained that the flu vaccination can be administered from 5 months and also suggested that each animal should receive the tetanus vaccination. This is not a sales requirement but he encourages that it is administered during the foal year. The flu vaccination should be given in the yearling year as they are required by the sales companies. The objective is to maintain all yearlings in group at optimal and equivalent health status to prevent disease outbreak. It is also essential to create the best sales candidate starting off for the sales. Before taking your yearling to the sales, Don recommends that the animal should be strong and resistant to disease. Prior to sales all yearlings should have had good nutrition, de-worming, vaccinations, minimal stress and should be free from disease. If you are taking in yearlings from other people to prepare for sales, there should always be a period of quarantine to prevent introduction of disease to the group. During the quarantine period it is essential to observe the animal for signs of disease and treat accordingly. The objective of quarantine is to ensure at the time of joining your own group of yearlings that they are all of equal health status. During sales, Don suggests that you arrive in the evening with your yearling when the complex is quiet to minimise stress. He also recommended that you clean and disinfect the stable over and above what is presented to you by the sales companies. Should you suspect that your yearling is not right there are vets on hand to give you a prompt diagnosis. Should there be a problem, ensure that you isolate this yearling as quick as possible to receive treatment and allow the yearling to be re-introduced quickly. 22 Guide to Responsible Ownership 23 Joanne Hurley - Nutrition Regardless of a horse’s function we have a duty of care as horse owners and breeders to ensure that their welfare is our priority, a well managed feeding programme is part of that responsibility. Horse Owners can use a body condition scoring system such as the Henneke Scoring System to monitor their horse’s condition and ensure that their health is not jeopardised by over or under feeding. I have outlined a number of factors to consider when feeding your growing, breeding, performing or mature horse in the paragraphs below and I hope that this will be useful for all horse owner whether managing a large or small operation. Grass remains a major component of the diet of most horses in Ireland. Pastures vary in their composition from season to season and also from region to region. Certain geographical areas may have pastures which are deficient in certain trace elements particularly copper, zinc, manganese and/or selenium. Hence it is important to know if the pasture you graze is deficient in any trace elements especially if the pasture is the main source of nutrients. Grassland management can have a major influence on the quality of grass available to your horses good management practices include: pasture rotation, mixed grazing, stocking rates can vary, the commonly recommended rule of thumb is two acres for the first animal and then one acre for each subsequent animal, depending on level of supplementation of the diet. It is important rest some pasture during the winter months in order to ensure optimal grass growth in early Spring. Overstocking of paddocks, particularly on wetter land can lead to poaching and hence reduced growth in the growing season. Concentrate supplementation is generally required during the winter months in order to meet the nutrient requirements of horses fed on forage-based diets. As the nutrient requirements increase the level/type of supplementation must change accordingly. A good quality forage (grass/hay/haylage) supplemented with a ‘balancer pellet’ (containing all the essential trace mineral and vitamins) would be suited to horses in light work/easy-keepers over the winter period. In contrast, mares in late gestation, youngstock and horses in intense exercise will have increased energy, protein and amino acid requirements. Feeding the Broodmare Although the foetus only gains about 35% of its foaling weight in the first two trimesters of pregnancy a well balanced diet at this time will provide nutrients that can improve the health of the foetus and assure normal development. However, in late pregnancy, the foetus begins to develop rapidly resulting in a significant increase in the mares nutrient requirements. Digestible energy requirements increase only by about 15% at this time however, protein and mineral requirements increase to a greater extent as the foetal tissue being synthesised is quite high in protein, calcium and phosphorus. Trace mineral supplementation is also very important during 24 this period because the foetus stores iron, zinc, copper and manganese in its liver for use during the first few months after it is born. Mares in late pregnancy are often overfed energy in an attempt to supply adequate protein and minerals to the developing foal. If the pregnant mare becomes fat during late pregnancy, she should be switched to a feed that is more concentrated in protein and minerals so that less can be fed per day. This will restrict her energy intake while ensuring that she receives adequate quantities of other key nutrients. After foaling, the mares nutrient requirements increase significantly. During the first three months of lactation mares produce milk at a rate equal to about 3% of their body weight per day. This milk is rich in energy, protein, calcium, phosphorus and vitamins. Therefore, the mare should be fed enough concentrate in conjunction with good quality forage to meet these increased requirements, if she does not receive adequate nutrition during this period she may dip into her own body reserves losing condition. Feeding the Growing Horse The young growing horse achieves about 90% of its full adult size within the first year of its life. Growth in the early stages of life results in the laying down of new tissues which result in bone, tendon, ligament, muscle etc. Hence, the foals diet needs to supply sufficient nutrients to meet this growth. While the young foal is suckling their dams milk will meet these requirements providing that she is well nourished. As the foal develops, forages will become and increasing portion of its diet. Energy, protein and amino acid intake have the greatest impact on the growth and development of growing horses. While energy is used to fuel the metabolism a source of good quality protein is essential to ensure proper bone and muscle formation. The amino acids lysine and threonine are limiting for proper growth in the foal. Once a foal is weaned it is important that the foal have a quality source of these limiting amino acids in their diet. While these nutrients are limiting for proper growth they are not the only nutritional need of the foal. Sufficient quantities of minerals and vitamins are essential for proper development and health. Not only are these needed in sufficient quantities but also in balance with one another. For example too much phosphorus in the diet can interfere with calcium absorption resulting in hyperparathyroidism. Commercial feedstuffs are designed with these critical balances in mind. Feeds especially formulated for foals are usually more concentrated in nutrients to meet their high requirements as the foals digestive system is not designed for high concentrate intakes. Feeding Horses in Work Once a horse is in steady work, no matter what level special attention should be given to the diet. The demands of performance place stresses on the horses body that would normally not occur 25 if the horse was just turned out to pasture. The energy requirements of a horse in work increase according to their work load. The body of the horse is well adapted to storing and mobilising energy from various types of nutrients e.g. fibre, sugar, starch and fat. Fibre is often overlooked as an energy source, however, the digestive tract of the horse is designed to obtain energy from forages. This source of energy is not produced very rapidly and is therefore suited for moderate to low intensity work. Starch and sugars, found mainly in grains and molasses provide a more readily available source of energy which are important for intense exercise such as short bursts of speed. Added dietary fat in the form of an oil or stabilised rice bran is another source of energy for the horse. The advantages of adding fat to the diet is the concentrated nature of the energy which enables it to be fed in smaller amounts. It also provides a ‘staying’ source of energy. Excess protein in the diet can also be used as an energy source by the body however, this is not desirable and is also not cost effective. The harder a horse works and the more testing the performance, the more vitamins and minerals the horse requires. For example, contractions cause oxidative damage to muscle cells, vitamin E works as an antioxidant to help restore muscle membrane integrity. Similarly, B vitamins are used during the cycle of energy synthesis and therefore as the level of work increases so does the animals requirement for these vitamins. The stress of intense exercise on bones may also slightly increase the need for calcium, phosphorus, magnesium, copper and zinc. Concentrates designed for performance horses take these requirements into consideration when designing rations with their products frequently being fortified to help the performance horse. Good Feeding Practices = Healthy Digestive System • Feed horse by status – i.e. age and function (growing, racing, breeding, lactating etc.) • Feed horse according to weight – it is recommended that horses received between 1.5-2% of body weight in dry matter per day • Feed horses according to body condition – excess condition can lead to as many problems as under condition • As much good quality roughage as possible should be offered to the horse e.g. 50% roughage for horse in light to medium work • A balanced diet is essential • Feed concentrates by weight not by volume • Try to split daily feed into 2-3 meals • Avoid abrupt dietary changes • Ensure clean, fresh water is available at all times • All horses should have access to salt • Only feed high quality, clean feeds • Do not feed too soon before or after exercise • Keep an eye on horses teeth – good dentition is essential in a healthy digestive system • Regular worming programme 26 Roughage or Concentrate? • The further we deviate from natural pattern of grazing the more likely we are to cause a digestive upset in the horse • Horses are herbivores hence a minimum of 50% of daily dry matter intake of roughage is recommended • These levels of intake are hard to achieve in horses in hard training alternative fibre sources are looked at to maintain gut health. These include the addition of alfalfa, chaff or ‘super fibres’ to the diet • Increased access to roughage will reduce the incidence of colic in horses. • However, access to lush pastures in Spring, that are high in water content and low in fibre can increase the risk of colic – it is a good idea to offer horses hay while turned out on lush pasture. (Excess of lush pasture can also lead to laminitis). • Quality of roughage is also important as poor quality or mouldy hay/haylage can contain mycotoxins which can also lead to digestive upsets. 27 Shane O’Dwyer Promoting Responsible Thoroughbred Ownership This document has been prepared to give guidance to horse owners on the care of the horse and options available to prevent horses becoming unwanted or neglected. These options primarily include alternative uses and retirement. They also include inevitable end-of-life decisions, including euthanasia, humane destruction and disposal. Ireland has an international reputation for the production of high quality horses and for excellent horsemanship. This reputation has been built on a long legacy of quality care and husbandry. Care of the Horse Responsible horse ownership, horse breeding and every other horse related activity require a clear knowledge and understanding of the owner’s responsibilities both legally and in terms of the care, cost implications, demands on time, usage and limitations of use, legislation and ultimately disposal of the horse. Every owner has an individual responsibility in this context. Many of our horses are highly prized and valuable. However, the increased horse production of recent years is tempered by the realities of a very different national and global financial climate. This means that every horse owner has to consider all the options available for their horse, to prevent it becoming unwanted or falling into a state of neglect or suffering. Horse owners must be mindful that there is a legal requirement to have an identification document (passport) for each horse they possess, and that this should accompany the animal on journeys, when sold and during the disposal process. Best practice standards of care are available from the Farm Animal Welfare Advisory Council, Animal Health & Welfare Division, Agriculture House, Kildare St., Dublin 2. The relevant document is available at www.agriculture.gov.ie/fawac. Legal obligations are under the Protection of Animals Act 1911 and Amendment 1965 in addition to other legislation relevant to the individual type of horse. There is a new Animal Health and Welfare Bill being drafted at the moment which will update and consolidate existing legislation. Alternative Uses Horses are best kept in an active and stimulating environment which will fulfil their needs according to their state of health and wellbeing. Owners can seek to place their horses in alternative use and career programmes, which can include retraining or donation to therapeutic riding programmes. Horse owners have to be realistic, since not all horses are suitable for these programmes and opportunities for placement within them is limited. A retraining service and advice on retraining options are available from The Irish Horse Welfare Trust (www.ihwt.ie). Retirement Retirement requires that adequate long term provision is made to ensure that the horse cannot fall into a state of neglect. Those who cannot provide retirement facilities themselves can consider paying others to provide this service for them. Responsible retirement can be achieved by adhering to the concept of the ‘five freedoms’ to which every horse is entitled and which horse owners are obliged to provide: 28 1. Freedom from Hunger and Thirst by ready access to fresh water and a diet to maintain full health and vigour. 2. Freedom from Discomfort - by providing an appropriate environment including shelter and a comfortable resting area. 3. Freedom from Pain, Injury or Disease - by prevention or rapid diagnosis and treatment. 4. Freedom to Express Normal Behaviour - by providing sufficient space, proper facilities and company of the animal's own kind. 5. Freedom from Fear and Distress by ensuring conditions and treatment which avoid mental suffering. Retirement without ensuring that these principles can be provided and adhered to for the rest of the horse’s life is irresponsible, potentially cruel and can lead to prosecution. If you think you have seen an animal being abused or neglected please contact the ISPCA National Cruelty Help Line on 1890 515 515. Euthanasia, Humane Destruction / Slaughter & Disposal Euthanasia to prevent suffering is a well established principle in every sector of animal care. The veterinary profession provides this highly skilled and humane service where horses are kept. Disposal of the remains / carcass is then the responsibility of the horse owner. Burial is no longer an option due to restrictions imposed by environmental laws (European Communities Animal By-Products Regulations 2003). Humane destruction is also available through horse slaughter facilities, which are licensed and supervised by the Department of Agriculture, Fisheries and Food. These facilities dispose of horse remains / carcasses in accord with EU and national legislation. Horses with passports stamped ‘Not For Human Consumption’ or where signed by the owner or keeper on the appropriate passport page as ‘Not Intended For Slaughter For Human Consumption’, may not enter the human food chain. Humane destruction and carcass disposal is also available through the knackery service. A list of Ireland’s knackeries and horse slaughter facilities is available from the Department of Agriculture at www.agriculture.gov.ie/schemes/fallenanimalscheme.doc Summary If you own or keep a horse you are morally and legally responsible for its health, safety and welfare while it is in your ownership/possession. 29 Des Leadon - Irish Equine Centre Owning a Thoroughbred horse or horses involves accepting responsibility for usage and ultimately for disposal. There are many potential opportunities for disposal through sale, retraining, retirement or humane destruction. Irresponsible disposal is unacceptable and may result in prosecution.There always has been and always will be, a need for responsible animal rescue organistaions. They, together with Local Authorities and other institutions of the State, help us all to deal with the consequences of irresponsible ownership and irresponsible disposal. Their needs need to be quantified to help to assess the resources that need to be made available to them. Numbers of horses that are being disposed of and that ways in which they are being diposed need to be known, in a verifiable manner. The types of horses that form the disposal group need to be identified. Changes in numbers and types will vary over time. These trends need annual appraisal. This knowledge would helps us all to understand what precisely is happening and what precisely we need to do about it. The term used to describe this type of population information is ‘Demogrpahics’. Examples of Demographic studies of horse populations are provided below. They clearly illustrate the value of the information that they generate. They also illustrate the need for similar studies here in Ireland. Unwanted horses: The role of non-profit equine rescue and sanctuary organizations K. E. Holcomb, C. L. Stull and P. H. Kass Population Health and Reproduction, School of Veterinary Medicine, University of California, Davis 95616 - [email protected] Abstract Closure of United States equine slaughter facilities in 2007 along with the concomitant economic recession have contributed to a sharp increase in the number of unwanted horses throughout the US, with estimates totaling 100,000 horses per year. The objective of the study was to obtain comprehensive data regarding non-profit organizations caring for unwanted horses, along with the characteristics and outcome of horses relinquished to these organizations. Non-profit organizations that accept relinquished equines were contacted to participate in a 90-question survey. Responding organizations (144 of 236 eligible) in 37 states provided information on 280 cases representative of the 7,990 horses relinquished between 2007 and 2009. Data collected characterized these organizations as being in existence for 6 yr, financially supported through donations and personal funds, dedicated to the 30 care of only 10 to 20 horses on a property of just over 30 acres, and reliant on volunteers for help. Funding was the greatest challenge to continued operation of non-profit equine organizations, with maintenance costs for the care of a relinquished horse averaging $3,648 per year. Financial hardship, physical inability or lack of time to care for the horses by owners were the most common reasons for relinquishment, followed by seizure through law enforcement agencies for alleged neglect or abuse. Relinquished horses consisted of mostly light horse breeds (79.3%), with Thoroughbreds and Quarter Horses as the most represented breeds. The age of relinquished horses ranged from 3 d to 42 yr old (12.4 ± 0.5 yr). About half of the horses entered in the survey were considered unhealthy due to illness, injury, lameness, or low body condition. For every 4 horses relinquished to a non-profit organization, only 3 horses were adopted or sold between 2006 and 2009, and many organizations had refused to accept additional horses for lack of resources. The estimated maximum capacity for the 326 eligible registered non-profit equine rescue facilities of 13,400 is well below the widely-published estimate of 100,000 horses that become unwanted in the US every year. Non-profit equine rescue and sanctuary facilities have historically played an important role in safeguarding the welfare of horses in society, but funding and capacity are limiting factors to their potential expansion in continuing to care for the current population of unwanted and neglected horses in the US. The demographic characteristics of horses donated to North Carolina State University Equine Health Center 1996-2008 Bowman et al (2010) JAVMA (12) 1334-1337. In 2007, the last equine slaughterhouse in the United States closed. While this practice continues in Canada and Mexico, the options available for most owners of unwanted horses began to change even before the final closure. North Carolina State University's College of Veterinary Medicine recently published a retrospective study looking at the demographics of horses donated to their Equine Health Center from 1996 to 2008. The goal was to determine the characteristics of horses being offered for donation during this period, including the basis for donation. Medical records for horses accepted for donation were reviewed, as well as telephone records of calls made by horse owners offering horses for donation. 31 The number of horses accepted for donation to the facility dramatically increased between 2006 and 2008. However, the average age of accepted horses did not change dramatically over the 12-year period, with the largest percentage being between 6 and 10 years of age. Only 11.5% were over the age of 20, and of all the offered horses, only 18.7% were of advanced age. There was also a fairly even distribution of mares and geldings, and while a larger number of breeding animals was donated than in previous studies, this may have reflected a regional difference. Breed distribution was also examined. The two most common breeds offered for donation were Quarter horses and Thoroughbreds. The proportion of Quarter horses mirrored estimates of the North Carolina light breed horse population, while Thoroughbreds were over-represented. Mixed breeds, often considered less desirable as performance or breeding animals, were not frequently offered for donation. Most of the horses had previously been used for pleasure riding, which matched previous data. A 2009 American Horse Council survey of horse owners indicated that old age was the most common reason for horses to be considered ‘unwanted,’ and ‘economics’ appeared to play a principal role in the decision to donate a horse. Contradictory to those findings, most horses in this study were not of advanced age, and the most common reason for donation was musculoskeletal disease, with degenerative joint disease, laminitis, and navicular disease topping the list. These results represent a narrow look into the unwanted horse population. Since the end of equine slaughter in the United States, dramatic changes have occurred in the availability of alternate programs for donation. The actual number of unwanted horses is unknown. A broader investigation to characterize the magnitude of this problem and identify those horses at risk is needed. Based on this limited study, it is possible that encouraging prevention, early diagnosis, and treatment of musculoskeletal disorders can have an impact on the number of unwanted horses. Many equine organizations including the American Association of Equine Practitioners, The American Horse Council, the U.S. Department of Agriculture, and various state veterinary and agricultural groups are concerned about this growing problem and seek to better understand and tackle this difficult problem. Design: www.goodad.ie Photography: Tim Hannan, ITBA, IHWT, Keith Jack, Peter Mooney and Vanessa Teehan 32 The opinions and views expressed by the panel may not be shared by everybody in the thoroughbred industry so therefore all ITBA educational publications are, by their very nature, guidelines. ITBA Greenhills, Kill, Co. Kildare, Ireland. Tel: 00 353 45 877 543 Fax: 00 353 45 877 429 email: [email protected] www.itba.ie 45
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